Generally speaking, what is the highest polycount you usually reach per subtool?

I'd like to hear other Zbrush artists views on this. I know polycount can vary a lot, depending on the type of project and what the model will be used for, but It's something I'm often curious about, so I'd like to hear what your own experiences are when it comes to high poly models.

What is the highest polycount you usually reach on a single subtool?

Note that I'm not talking about whole projects/tools. I'm talking about individual, single subtools on a project. Thanks!