I cut down some clothes on my wardrobe because most of the clothes would become too tight for me or simply become old...so I cut down my wardrobe units from 38 to 25....

Here's what I have:

7 tshirts (I usually wear all the time even to sleep)
5 casual pyjamas/trousers (I pretty much wear all the time even to sleep)
5 polo shirts (when I have to go out)
5 full sleeve formal shirts (sometimes)
2 pants (could be jeans or cotton pants/only wear them when I go out)
1 jacket (only use in winters)

Apart from that:

2 towels
1 pair of chappals (I wear all the time)
1 pair of joggers
1 pair of formal shoes
1 wallet
1 belt
5 pair of socks
5 underwear