How to get Niagara system list from Niagara systems having Light renderer with python

Hi
I want to get niagara particle systems lists from niagara system assets using python script.
For example, let’s say there are 100 Niagara systems. To check if they have a light renderer, I need to open and look at each one individually. Instead of doing that, I want to run a script that check whether each Niagara system has a light renderer, stores the result in a list, and print out.
why python script?
because I have no idea about C++.
Can anybody give me a clue?

It’s doable but I recommend going with C++, Python is quite limited here :<