What drugs have calories apart from alchohol?

I was drinking straight gin, beer and wine 3 to 4 times every week for about 2 months. Because I didn't have money to buy drugs and I could get drink from my house. Basically I just wanted to get fucked up all the time. Anyway I stopped about 2 weeks ago and I've been eating a lot more than before I guess because of all the calories in alcohol and I drink on an empty stomach. Just wondering what the calories are/if there are in other drugs like mdma, acid, coke, benzos.