Hey Pragya, 

Greetings. Hope you're doing well. Janki devi, deshbandhu and kalindi college are known in DU circuit. However, Rajdhani college and Satyawati should not be really your priority. Zakhir Hussain is well known for its campus and faculty. Sri Aurobindo is located in South campus, with a small campus but still fine. Shyam lal college is ranked B by NAAC. To decide the best among these, you should make a choice for a particular course and the college life you wish to live. Also, every college is a journey in its own. Take time and decide what's best for you without forgetting your convenience.