Quick overview of class references

I wonder whether there is a quick way to get an overview of class references.

1. With 'references' on a class I get a 'stone age' layout, which cannot easily be transformed into a spreadsheet

2. With bulk-export it is not possible to get the class reference of control modules. (It would in my opinion be a reasonable wish for near future).

So: Is there a decent, quick and reliable way to get the class reference list?