Greetings!

Yes sir/ mam, you will be allowed for JAC Delhi counseling, there is no criteria of 5th subject whatsoever for admission or counseling through JAC.

The only major criteria is that you must have had PCM in 12th and then each college sets it's separate criteria of minimum percentage that you can check on their official website

You can use following tool to get information on which colleges you can get.

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp