How to jump between Spaces on OS X when some are Fullscreen? How to jump between Spaces on OS X using some key + number?

I know I can jump between Desktops (not including fullscreen apps) using  Ctrl ⌃   [num]  . I know I can jump between Spaces using  Ctrl ⌃   ←  /  → , but sometimes I want to jump from Desktop#1 to fullscreen app#5 and I want to be able to do this by pushing just one hotkey. 

Can I do it on Mac OS somehow?
Or maybe you can advise me of some additional software to install to achieve such functionality?

Thank you.
I'm afraid it cannot be done natively.
The closest you can achieve is to jump the last regular desktop with  Ctrl ⌃   [num]   then
 Ctrl ⌃   →  from there.

The difficulty is that fullscreen apps don't have a Space number, so you cannot add a shortcut key.

My personal solution is to simply never use fullscreen apps, I find them more trouble than they're worth.