Sure is.
HTML enables you to make a bulleted list (unordered list) of items, such as this:
<ul>
</ul>
ul
<li>
</li>
<ol>
</ol>
Here is a Web page with a list for you to edit and play with:
Add some interesting substances to the list, such as "Hemlock," "Nightshade", and "Ricin". to see what the HTML does.
Change the list to an ordered list.