Describe the bug
I've set inherited_memberse to true in my selector to pull in members that are inherited from classes that I've built. Essentially, I have a class Mergeable, that has some methods and attributes, and many classes inherit from it. However, this is also applying to Enum and is pulling in noise.


To Reproduce
Use mkdocs+mkdocstring on a Python file that has an Enum in it, and set inherited_members to true.
Expected behavior
The class and similar aspects shouldn't be collected. There's no point in documenting these are part of mkdocs.
System (please complete the following information):
pytkdocs version 0.11.1
- Python version: 3.8.2
- OS: MacOS