BeautifulSoup: How do I extract all the s from a list of s that contains some nested s?

.findAll() works for nested li elements:

for ul in uls:
    for li in ul.findAll('li'):
        print(li)

Output:

<li>List items</li>
<li>Etc...</li>
<li>List items</li>
<li>Nested list items</li>
<li>Nested list items</li>
<li>List items</li>