Answer :
Counting numbers are whole integers starting from 1 and going to infinity. It doesn't include negative numbers or zero.
Therefore, the set would be:
{1, 2, 3, 4, 5, 6, 7, 8, 9}
Therefore, the set would be:
{1, 2, 3, 4, 5, 6, 7, 8, 9}