Complex sentence: These beings are mortal (being part of), numerous, and are respected but not worshipped; it is also common for iṣṭadevatās to be called deities, although the nature of Yidams are distinct from what is normally meant by the term.
Split into simpler sentences: These beings are mortal (being part of), numerous, and are respected but not worshipped. It is also common for iṣṭadevatās to be called deities, although the nature of Yidams is distinct from what is normally meant by the term.