Is there a plugin that can count how many bullet points are on a given page?

I'm currently working on worldbuilding for my own world, and it's already at around a thousand articles, with the goal being to reach tens of thousands, and i was wondering if there was a plugin that could allow me to just keep track of how many articles my category pages link to without having to manually count all of them, especially with the inhabitants page since that alone will make up about a third of all the articles