In my younger years I spent a ridiculous amount of time perusing The Book of Lists’ fasinating collections of arcana. I mean, who could possibly resist a list of famous people who died during sexual intercourse?
Well, if you wasted any significant part of your life on that book, allow me introduce you to the 21st century version: the Wikipedia List of Lists of Lists. Good luck getting out of this rat hole.
This is a list of lists of lists, an article that is a list of articles that are themselves lists of article lists. In other words, each of the articles linked here is an index to multiple lists on a topic. Some of the linked articles may contain lists of lists as well.