Get all wall composites

[Emkave]

Good day to everybody. I have a struggle with retrieving the whole data about wall composites that exist in an archicad project.
Here is the empty Archicad project:

and here is the list of wall composites:

I will be really glad if somebody tells me a way how to get all of the composites without passing an element or guid or any other data to the API. I just want to make a code that would return me the list of all existing wall composites.

Thank you in advance!

Operating system used: Windows 11

[JeffH]

I have a schedule built into our template that does that.   Nothing was needed outside of the ArchiCAD file to create this.