I have 800+ items in my home inventory list. Lots of different tools, household stuff, seasonal, and cooking stuff.

I used to be able to keep track just by having a few containers, but then I started forgetting what container something was in.

Now containers are labelled with a container name and list of what’s in it, my inventory app (just a shopping list app) indicates the container name.

Edit: You’d be surprised how much stuff you actually have until you start inventorying it. It’s a tedious task.