Retrieving all instances of a wall type (Python)

[sajjadbakhshiArch]

Hello again i wanna know can you help me in doing the same process for windows (instead Wall Types) ?

Collect all windows in project_browser/families/windows (not just revit project instances)

i use Element Types + All Elements Of Types Nodes to collect all of my loaded windows, but it return all of my revit families, how can i collect all of my loaded windows in this way or in any other way ?