Wikipedia:Lists of lists
A List-of-lists article is a specialized type of stand-alone list article that is mainly or entirely a list of other stand-alone list articles. This essay provides guidance about the content and purpose of such lists, how to name them, how to place them in categories, and the difference between list-of-lists articles, disambiguation pages, and set index articles
This is an essay.
It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article, nor is it one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. Some essays represent widespread norms; others only represent minority viewpoints.