Surprisingly, my Canon Ixus 75 (7.1 megapixels) seems to think it can take 1271 pictures on a 4GB card at the highest quality level.
For any thing you need to know about number of pictures a card can hold or amount of video it can record, go to:
http://www.picstop.co.uk/pdf/image_count.htm
1GB MEMORY CARD CAN HOLD 150 TO 200 SNAP IN A 13.6 MEGA PIXEL CAMERA.
It depends on the camera.
It is recommended with a camera that is this sharp you have a minimum of a 1 gigabyte memory card. On this card you can fit approximately 56 pictures depending on the lighting and subject involved.
The content of the picture and the "Quality" level you are using affects how many pictures a memory card will hold. A 1 GB card in a 6 MP camera will hold something like 450 pictures on medium quality and 225 pictures on high quality.
Roughly 200.
256
THere is no difinitive answer as it depends on the setting used on the camera and the size of the picture taken.
60000
Memory capacity and camera resolution are different things. See the related question below.
The content of the picture and what "Quality" level you are using affects how many pictures a memory card will hold. A 2 GB card in a 7.2 MP camera will hold something like 800 pictures on medium quality and 400 pictures on high quality.
It all depends on what you want to get out of the memory card. Depending on how many pictures you would like to be able to keep on it at one time and the mega pixels of your camera the size you buy could vary greatly. The brand is not a concern when buying a memory card, they all do the same things. The higher the giga bite of the memory card the more pictures you are going to be able to hold but, a 64gb card in an 8mp camera is going to hold significantly less pictures than that same card would hold in a 5mp camera. The more megapixels a camera has the more space each photo will take up.
ROUGHLY (depending on the settings) 2000.