Lists

Item list

Core has item-list.module.css, which only loads on admin pages and provides a comma list style.

Starterkit has item-list.css, with default margin for item-lists.

Item list is a theme hook (item_list), which can have a list type and title.

It is mostly used in admin pages. Search the code for "#theme" => "item_list".

Bare ol/ul elements may also be used in code, or created in ckeditor.

Ckeditor styles will apply in the editor.

Styles from the typography preset will also apply.

Use variables to correct collisions.

Needed a list label with no margin between.

Created CKEditor Item List plugin to use advanced item list styles, with a label.

Could also just use ckeditor styles on lists.