I'm a bit scared to add them all up to be honest:
4 x Orla Kiely (1 small handbag, 2 medium size shoulder bags, 1 tote)
4 x Zatchels (2 barrel bags, 2 saddle bags)
2 x Ally Capellino satchels (my favourite of all, I just love them)
1 x Hobbs cross body bag
1 x DKNY cross body bag
1 x black shoulder bag
Aside from the Ally Capellino ones which are in pretty much constant rotation, I use the Orla Kiely tote a lot as an additional bag for work for all my day to day detritus.
The ones I use least are all of the other Orla bags (used to love them, think I've just moved on to the Ally Capellino ones as a default now - may sell them), and the Zatchels ones. I really like the Zatchels barrel bags I have but only use them when I go out at night and need to carry very little, as they are v small. I have a large saddle bag which I sometimes use for work, but it just doesn't seem to work very well - it's so narrow and difficult to get things in and out. Plus when I take one thing out, everything else is displaced and it all kind of collapses. I like the way they look, but they don't work very well for me in real life.
Actually, although that's a lot it isn't as bad as I expected it to be. Plus, they were all bought at sample sales, or in the sale. Counting down to the Spring Ally Capellino sample sale now...