Same here Judy, I have 20 folders inside my objects folder (I just counted lol). Once a month or so (or whenever it needs it) I go into my objects folder and do my 'filing'. Yup, that's what I call it! I treat my objects folder like a filing cabinet.
I also work hard to keep the number of things in my inventory at a manageable level, tossing anything I don't need (I am the anti-hoarder lol).
I have just over 11k items right now.
I'm sure you do Sophia, congrats for the 11K
But I see you created your own tree of 20 objects folders still under system folder objects. You can create your folder "my objects" with those 20 folders elsewhere in your inventory as a new tree under the main root of inventory.
I'm on latest Firestorm.
And yes here also, even after soon 5 years in IW, I have an inventory that never went over 22K, even with all I created and bought here, including ALL versions of InWorldz Explorer Hud and ALL updates of 900+ locations (with LM's and NC's subfolders) by year/month since 2014...
I also do ask on website for a inventory backup every Monday. Just in case.
My friend here, where I do her move boxes, told me I should have been a librarian or a move company boss instead of doing a IT career. Funny! But then an IT career also forces you to be tidy with code and versions. "So spracht Jim and Wolfie" (wink). I'm now "filing" all her paperwork and bills. O my gawddddd! LOL!
Never heard of dead entries in inventories. Call the ghost busters!