I'm 32, been having a look through and I have 4 pairs of jeans, two pairs of smarter trousers, two pairs of sports leggings, 3 sports tops, 4 pairs of shorts, 0 skirts for some reason, around 7 dresses, 5 cardigans, 3 winter coats, 2 lighter coats, around 7 jumpers, various t shirts. 5 pairs of trainers, 2 pairs of smarter shoes, 1 pair of heels.
Not sure if this is average but I sometimes feel that I have too many? In fairness, I do get some clothing for free where I live but otherwise a large majority of it comes from charity shops. Just interested to hear how much others own.