I don't know the exact number, but we just got a Canon ELPH. We have a larger digital camera, but it is bulky and hard to travel with. The Canon is small and compact, and has a large screen on the back. I think I have taken more pictures and videos since I have gotten it that we ever did with the other just because it is so easy to use.
A note though - don't erase pictures from your camera. Just do it in the transfer to the computer. And, after you have backed everything up and are going to clear the card, REFORMAT it!! We had ours crash when my son was 3 days old! We thought that we lost all the pictures of his birth and first few days. Luckily we were able to get them recovered, but we were told that we should reformat often (completely clears the memory), and that deleting the pictures on the camera makes the new pictures get spread out (memory-wise) on the memory, and leads to that failure. We had it happen a few other times, but realized that it was connecting our camera directly to the computer (MAC). Once we got something that you put the card into, we haven't had future issues.
Good luck!