HtmlOrderedList & HtmlUnorderedList classes have extended properties that would be useful in quick steps. Specifically Items and AllItems. There is value in being able to add a quick verification for Items.Count.
Currently there is no translator in the recorder for these classes. They can be used in code, but it's not obvious or clear how to find an element and cast it to the correct type.
It gets even more confusing if you use Add Element in the recorder because it's add as an "HtmlControl". You have to cast it first to a BaseElment then to a HtmlOrderedList before you can take advantage of the extended properties.