Can you add the 'Engine' folder elements to the content browser?

Hi!
I want to use skysphere from template projects but with empty project. Can I add Engine resources to my empty project? I mean this:

3696-ddd.png

Or maybe it’s better to import only skysphere? (I have no idea how)

Found the answer myself. You should click “View options” in Content Browser and select “Show Engine content”.