Hello,

As you might already know there are 23 IITs in the country and considering General, EWS, OBC-NCL, SC, and ST as the category which is further divided into Gender Neutral and Female supernumerary seats. There are a lot of categories as seats to mention. Still, I can assure you there are around 12k seats in IITs with different courses. You can easily calculate category wise seats with the reservation availed by them. This year, there was an increase of around 500 seats to satisfy EWS quota which is 10% of General seats. I am providing you the seat matrix link for this year https://josaa.nic.in/seatinfo/root/seatmatrix.aspx

hope it helps.

thanks