I have been doing the 33 thing for four seasons. I love it. I got the idea from Janice (theviviennefiles) and I do it the way she does, in that lots of stuff doesn't count: layering pieces, outerwear, gym wear, sleep wear, lingerie, scarves, shoes, bags, belts, jewelry....
What does count is anything I wear regularly for work or smart casual. So nice jeans are in the 33, but the Costco skort that I walk the dog in is not. Right now I don't count tees, but if I ever started buying designer tees (instead of Old Navy and Target) then I would.
I keep it all on a spreadsheet. I should admit I adore spreadsheets and working on one is a form of deep relaxation for me.
I find that 33 is more than enough items for a season. Right now I am at 29 for the summer.
I do my chart, then look at it a month or two later and take out stuff I'm not wearing and add in new purchases.
I am happiest this way and am looking forward to being able to get by with even fewer items. One disadvantage is that y'all see all of my clothes pretty quickly and there's nothing left to post for WIW!!!
One interesting thing is I started to keep lists of the "don't count" things such as bags, shoes, and scarves. Soon I was winnowing those down too. It's just more restful for me to know what works and to not have other things around.
I keep stressing that this is what makes *me* happy. I think it's very much a personality thing whether a 33 regime would be a good thing for any given person.
But Brenda, count me as a success story!