Cubase AI Multiple audio sources?

I will be installing Cubase AI when I get my UR-44 next week.
On a Windows 7 64 PC, can I use my UR-44 as well as my Zoom R24 as multiple interfaces with Cubase AI? I am guessing this could be done using ASIO4ALL?

The UR-44 gives me 6 inputs and the R24 gives 8. I would like to use them all when recording a band.

Thanks for the help.