I have two main bags, Rucksack for overnight and Daysack for bimbles.
Some stuff stays in the rucksack, mug, plate, cutlery, inflatable pillow etc, but the rest gets stored back in my wardrobe or garage. This is because I need differrent kit each time I go out, it could be hiking, bushcraft camp, sailing, weekend course etc..
Sleeping bags ALWAYS get hung up.
Boots live in the boot of my car.
The Daysack always has my SAK, LED Maglite, Crusader cup and cooker, Binoculars, field guides, matches, noodles, bog roll and for some reason my DC4 stone!
The only bit of kit that stays with me is my 58 Pattern water bottle and that even comes to work because the water at home tastes better, is somehow more "alive" and reminds me that there is a real world out there. (I have no windows in the office, its really crap)