Ordinals are used to display the number of an item in a list. Ordinals are used in responsive List templates, although you can use it in custom layouts as well.
How to use the ordinal component
When using Ordinals, you’ll either need to specify the number shown or use Sequence to use the order of your list items to dictate the order of numerals. Make sure to test your list so that the list items are in the order you want them displayed.