Composite rent in commmercial building

HI,

I have a commercial property and fetching rent of around 60k/month, now this rent inculdes service like Generator, lift inculded. I understand that this income would come into income from housing property but since this also inculdes services can I break this rent and claim for the generator and lift under income from other sources. But as per the agreement this breakage is not present they are giving me the rent for the property and the services inculsive. Please advice.

Also, is there a way to claim depreciation of the commercial property since it is let out can I show this as assest and then claim depreciation on that.

Thanks and awaiting your valuable inputs.