Counting Occurance of Particular Digit

Hi everyone...

I have a slight problem...I have a range of values..

0113
1240
8430
0903

I need to count the occurance of a a particular no. from 0-9.. So i want to know how many times say 0 appears in that range of values etc so on till 9. I tried using CountIF but the problem i face is lets say in my cell 0903 there are 2 0s inside, it doesnt count this 2 zero.. I do not know why this is a problem..

Anyone care to share some light on this issue..