On ol/ul elements the type attribute let’s you change what type of numbering/bullets used. With ol set the type to “i” for lowercase Roman numerals or “I” for uppercase ones. “A” sets capital letters while “a” uses lowercase ones. On ul change the type with disc (default), circle or square. You can also use the start attribute to start the numbers at a different place or the Boolean attribute reversed to reverse the order and have the numbers/letters count down.