I can probably do up to 8 different subjects/thesis, but I also can imagine in: audio, touch, sound, color, space, abstract, visual, time, taste, smell, linguistic, and hyperdimensional. Couple of these things I had to practice though.
In terms of the senses, I can walk into a busy scene and take everything in. The sounds, the sights, the smells, etc. I seem to be more situationally aware than a lot of other people I interact with. Just no record button. Notes I make to myself or overall impressions stay, but I would not be very helpful as a witness to a crime if I wasn't trying to memorize what I was seeing in the specific.
This is a difficult thing for me to "look at", in some ways I don't do much thinking at all, but am still successful and am thought of as that guy that can figure out the problem when others are stuck.