diff --git a/core/lib/Drupal/Core/Render/Element/Date.php b/core/lib/Drupal/Core/Render/Element/Date.php
index dcee062..7a0801d 100644
--- a/core/lib/Drupal/Core/Render/Element/Date.php
+++ b/core/lib/Drupal/Core/Render/Element/Date.php
@@ -11,6 +11,7 @@
  * Properties:
  * - #default_value: An array with the keys: 'year', 'month', and 'day'.
  *   Defaults to the current date if no value is supplied.
+ * - #size: The size of the input element in characters.
  *
  * @code
  * $form['expiration'] = array(
diff --git a/core/lib/Drupal/Core/Render/Element/Email.php b/core/lib/Drupal/Core/Render/Element/Email.php
index 4b4da7b..2479676 100644
--- a/core/lib/Drupal/Core/Render/Element/Email.php
+++ b/core/lib/Drupal/Core/Render/Element/Email.php
@@ -10,6 +10,7 @@
  *
  * Properties:
  * - #default_value: An RFC-compliant email address.
+ * - #size: The size of the input element in characters.
  *
  * Example usage:
  * @code
diff --git a/core/lib/Drupal/Core/Render/Element/Number.php b/core/lib/Drupal/Core/Render/Element/Number.php
index b2fbb11..788aa1e 100644
--- a/core/lib/Drupal/Core/Render/Element/Number.php
+++ b/core/lib/Drupal/Core/Render/Element/Number.php
@@ -16,6 +16,7 @@
  * - #step: Ensures that the number is an even multiple of step, offset by #min
  *   if specified. A #min of 1 and a #step of 2 would allow values of 1, 3, 5,
  *   etc.
+ * - #size: The size of the input element in characters.
  *
  * Usage example:
  * @code
diff --git a/core/lib/Drupal/Core/Render/Element/Password.php b/core/lib/Drupal/Core/Render/Element/Password.php
index e16e8bb..06d5532 100644
--- a/core/lib/Drupal/Core/Render/Element/Password.php
+++ b/core/lib/Drupal/Core/Render/Element/Password.php
@@ -8,6 +8,9 @@
 /**
  * Provides a form element for entering a password, with hidden text.
  *
+ * Properties:
+ * - #size: The size of the input element in characters.
+ *
  * Usage example:
  * @code
  * $form['pass'] = array(
diff --git a/core/lib/Drupal/Core/Render/Element/PasswordConfirm.php b/core/lib/Drupal/Core/Render/Element/PasswordConfirm.php
index 98b65ed..0d5e0e2 100644
--- a/core/lib/Drupal/Core/Render/Element/PasswordConfirm.php
+++ b/core/lib/Drupal/Core/Render/Element/PasswordConfirm.php
@@ -10,6 +10,9 @@
  * Formats as a pair of password fields, which do not validate unless the two
  * entered passwords match.
  *
+ * Properties:
+ * - #size: The size of the input element in characters.
+ *
  * Usage example:
  * @code
  * $form['pass'] = array(
diff --git a/core/lib/Drupal/Core/Render/Element/Select.php b/core/lib/Drupal/Core/Render/Element/Select.php
index f78dfa9..b1e0f4a 100644
--- a/core/lib/Drupal/Core/Render/Element/Select.php
+++ b/core/lib/Drupal/Core/Render/Element/Select.php
@@ -14,8 +14,31 @@
  *   list. If a value is an array, it will be rendered similarly, but as an
  *   optgroup. The key of the sub-array will be used as the label for the
  *   optgroup. Nesting optgroups is not allowed.
- * - #empty_option: The label that will be displayed to denote no selection.
- * - #empty_value: The value of the option that is used to denote no selection.
+ * - #empty_option: (optional) The label to show for the first default option.
+ *   By default, the label is automatically set to "- Select -" for a required
+ *   field and "- None -" for an optional field.
+ * - #empty_value: (optional) The value for the first default option, which is
+ *   used to determine whether the user submitted a value or not.
+ *   - If #required is TRUE, this defaults to '' (an empty string).
+ *   - If #required is not TRUE and this value isn't set, then no extra option
+ *     is added to the select control, leaving the control in a slightly
+ *     illogical state, because there's no way for the user to select nothing,
+ *     since all user agents automatically preselect the first available
+ *     option. But people are used to this being the behavior of select
+ *     controls.
+ *     @todo Address the above issue in Drupal 8.
+ *   - If #required is not TRUE and this value is set (most commonly to an
+ *     empty string), then an extra option (see #empty_option above)
+ *     representing a "non-selection" is added with this as its value.
+ * - #multiple: (optional) Indicates whether one or more options can be
+ *   selected. Defaults to FALSE.
+ * - #default_value: Must be NULL or not set in case there is no value for the
+ *   element yet, in which case a first default option is inserted by default.
+ *   Whether this first option is a valid option depends on whether the field
+ *   is #required or not.
+ * - #required: (optional) Whether the user needs to select an option (TRUE)
+ *   or not (FALSE). Defaults to FALSE.
+ * - #size: The size of the input element in characters.
  *
  * Usage example:
  * @code
@@ -66,31 +89,7 @@ public function getInfo() {
    * select lists.
    *
    * @param array $element
-   *   The form element to process. Properties used:
-   *   - #multiple: (optional) Indicates whether one or more options can be
-   *     selected. Defaults to FALSE.
-   *   - #default_value: Must be NULL or not set in case there is no value for the
-   *     element yet, in which case a first default option is inserted by default.
-   *     Whether this first option is a valid option depends on whether the field
-   *     is #required or not.
-   *   - #required: (optional) Whether the user needs to select an option (TRUE)
-   *     or not (FALSE). Defaults to FALSE.
-   *   - #empty_option: (optional) The label to show for the first default option.
-   *     By default, the label is automatically set to "- Select -" for a required
-   *     field and "- None -" for an optional field.
-   *   - #empty_value: (optional) The value for the first default option, which is
-   *     used to determine whether the user submitted a value or not.
-   *     - If #required is TRUE, this defaults to '' (an empty string).
-   *     - If #required is not TRUE and this value isn't set, then no extra option
-   *       is added to the select control, leaving the control in a slightly
-   *       illogical state, because there's no way for the user to select nothing,
-   *       since all user agents automatically preselect the first available
-   *       option. But people are used to this being the behavior of select
-   *       controls.
-   *       @todo Address the above issue in Drupal 8.
-   *     - If #required is not TRUE and this value is set (most commonly to an
-   *       empty string), then an extra option (see #empty_option above)
-   *       representing a "non-selection" is added with this as its value.
+   *   The form element to process.
    * @param \Drupal\Core\Form\FormStateInterface $form_state
    *   The current state of the form.
    * @param array $complete_form
diff --git a/core/lib/Drupal/Core/Render/Element/Table.php b/core/lib/Drupal/Core/Render/Element/Table.php
index 2da6ef9..1df4b03 100644
--- a/core/lib/Drupal/Core/Render/Element/Table.php
+++ b/core/lib/Drupal/Core/Render/Element/Table.php
@@ -24,6 +24,7 @@
  *   providing responsive tables.  Defaults to TRUE.
  * - #sticky: Indicates whether to add the drupal.tableheader library that makes
  *   table headers always visible at the top of the page. Defaults to FALSE.
+ * - #size: The size of the input element in characters.
  *
  * Usage example:
  * @code
diff --git a/core/lib/Drupal/Core/Render/Element/Tel.php b/core/lib/Drupal/Core/Render/Element/Tel.php
index 02b071d..0909393 100644
--- a/core/lib/Drupal/Core/Render/Element/Tel.php
+++ b/core/lib/Drupal/Core/Render/Element/Tel.php
@@ -10,6 +10,9 @@
  * Provides an HTML5 input element with type of "tel". It provides no special
  * validation.
  *
+ * Properties:
+ * - #size: The size of the input element in characters.
+ *
  * Usage example:
  * @code
  * $form['phone'] = array(
diff --git a/core/lib/Drupal/Core/Render/Element/Url.php b/core/lib/Drupal/Core/Render/Element/Url.php
index 33d91ed..c66cadc 100644
--- a/core/lib/Drupal/Core/Render/Element/Url.php
+++ b/core/lib/Drupal/Core/Render/Element/Url.php
@@ -11,6 +11,7 @@
  *
  * Properties:
  * - #default_value: A valid URL string.
+ * - #size: The size of the input element in characters.
  *
  * Usage example:
  * @code