Project 333 led me to MMM in a long roundabout way. I haven't actually counted my clothes, so I don't know whether I'm at 33. However, I have cut down significantly in the wardrobe department. I have 3 pairs of jeans. One to wear to the barn (poop), one that is kind of in the middle and one pair that is nice that I schlep around town in. I have about 5 work shirts, 5 work pants. One set of exercise wear.
Couple of mesh (long) pants to wear when it gets really hot, 3 shirts that are elbow sleeve and cool. Now, I will confess, I have bought multiples of the mesh pants and elbow shirts because I know they are comfortable, I have to be covered up for my health, and it is hard to find things that work.
For summer I have 1 pair work shoes, 1 pair cushy running shoes, I pair flip flops, 1 pair chaco sandals. Again, I have to confess I have back ups of the work shoes. When the current pair is too ugly for work, we will go hiking together.