With this, I think there's some inconsistencies. Under this criteria...

-Studio Ghibli should be excluded since Disney neither owns nor makes these. They do localizations only. The inclusion of this baffled me the most.
-Kingdom Hearts should be included since they're created from a collaboration between Disney and Square Enix.
-Certain things with Star Wars should be included based on Disney's Star Tours attraction at various Disney parks.
-I don't know about Marvel's case.

If you exclude partial work, then everything but Disney Animation Studios and arguably Pixar is out.

That's a difficult line to draw, hence why I'm asking for clarification.

Is "Disney" defined as loosely as "anything they worked on/own", or as defined as strictly as "Disney Animation Studios ONLY"? They seem to draw the line somewhere in the middle and don't make it clear what defines that line in a general sense.

First off, that only covers 2 things. What I'm really wanting to know is how you guys separate

Star Wars/Marvel/Kingdom Hearts
from
Pixar/Ghibli

I'm wanting all of these to be accounted for. What criteria makes one Disney as opposed to not Disney? A generalized rule would be more effective than lists, because you've completely left things like Indiana Jones unaccounted for (also owned by Disney now).