Sure that is possible...
One note. You want control not the "first 8 strips" but the "first 8 WAI strips". You can then move WAI, from controller or by mouse, and so control next 8 strips. Initially the number of indicated WAI strips is not important, making them really match what you are controlling is not basic (you will need Monitors).
There are several ways to organize multiple layouts for the same control, but in your example you still need just 2 Actions per fader: "Strip" and "Value".
But you will need a Software States Set (can be created in the Options Tab). The name of the set and names of the states play no role in this example, but it should have 2 States.
Let say Set is "StripType" and States are "Track" and "Bus". I repeat, the Set can be "MySet" and States "A" and "B".
In the "Strip" Action for a fader, instead of "Track" or "Bus" you select "StripType" (all defined Sets will appear in the list). Select "First in WAI". And then "+0", "+1", etc. for 8 faders.
When you switch "StripType" in the Overview Tab, you are switching between tracks and buses.
For switching from the controller, you will need a button with "Set state" Action, with "StripType" "Next" "loop" options.
As I have mentioned, you can organize WAI indication also switch, controller follow mouse focus, etc. But that is more complicated.
Read "ACT MIDI explained". There are many tips how to do things in that tutorial.