Delhi University has so many colleges under it where you can get admission like Hansraj college, Hindu college, kirorimal college, deendayal upadhyay college, asrd college and many more. Apartfrom this, you can apply for courses applied by St. Stephen's College which is also reputed. You can opt for the IPU CET in order to get admission in some of the good collges under IPU. 

All the best.