What is the easiest way to find icons how many icons I have in a project and what are their properties?

I tried to find all icons in a few ways:

1. select all with the same properties didn’t select all icons although they had the same properties.
2. I don’t have the option of the library analytics.
3. I found all icons with ctrl f and writing the name of the icon so it found all icons but it still didn’t show their properties. some of them don’t have the same height and width
   
   please help me
   Thanks!