Just because I’m nosy 
Ours usually end up with about 30 items in, however it’s not really 30 presents because I separate stuff out so it fits. So for example for the littlest a small happyland set would be 5 stocking fillers or for the three year old a set of pj masks figures is 5 stocking fillers. I tend to put small toys/games/other items that I’d otherwise be giving as a proper present in rather than buying specific stocking fillers. Then they usually just get one present from us.
There’s quite a lot of edible stuff and useful stuff too, especially for the teens.
I never realised until I joined mn how very differently everybody does Christmas!