I haven't counted but their will be will over 30, probably a lot more but maybe half that number are mine and half will be given away as they're review items that are passing through.
I guess I use probably three or four on a regular basis plus some emergency ones stashed in car's and sheds.
Between me and my misses just 9. Have given a fair bit of gear away, we actually are always giving things we own and dont use away, clothes, house stuff, anything that just sits around, have given away more than we own.
Oh, and have crushed and binned about 6 mods.