Gupta,

In my opinion you totally can. There are very few institutes under DAAD who restrict students from various colleges/institutions. Even then, I cross-checked through a random course under the programme and found the same conclusion.

https://www.daad.de/deutschland/studienangebote/international-programmes/en/detail/3785/#tab_registration

which led to this : https://www.commas.uni-stuttgart.de/admission/