Definition: In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
Input: [-28, -3.337, -21.087, 48, -3.182, 20.786, 74, -74.533, -41.127]

[-28, 48, 74]