There were a lot of number segments where they counted the numbers in really neat sounding and catchy ways with cool music too. Some of the real popular ones are the "1,2,3,4,5,6,7,8,9,10...10,9,8,7,6,5,4,3,2,1.." from the falling baker sketches, the "1,2,3,4,5...6,7,8,9,10...,11,12" from the pinball ones, and "1,2,3,...4,5,6...7,8,9...10,11,12" from the ladybug picnic cartoon.
A couple of more obscure ones I recall had one that went up to eleven. It started out with cool music which I have no idea how to describe in words. Had three beats - (tuh... TUH TUH!) and repeated it four times. Then people unseen sang/counted up to eleven with one of those three beats between each number. When they got to eleven they shouted it happily and excitedly. Then they counted up to eleven fast - "1,2,3,4,5,6,7...8,9,10,11"
Then there was some more music and some animation that I don't remember. You could hear the people being happy and going "Woo!" (was a pretty festive sketch). Then they counted up to eleven again the slower way. Then some final festive music and it ends.
The other more obscure one I thought of goes up to five. Also an animated sketch with unseen people singing/counting. I forgot most of the animation that happens in this one. I imagine it was a lot of the numbers 1 through 5, especially 5. They would frequently say, "1,2,3,4,5" with a very slight pause between the 3 and 4. (Kind of like "one, two, threeeee, four , five." At one point they substituted "da,da,da,da,da" for the numbers for a little bit. Then near the end they went back to "1,2,3,4,5" a few times, with the final time going, "1,2,3.....(long pause with a music beat) 4,5!"
Oh so many great memories!