In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.

Example Input: [19, 68, 23, -21, -57, -33]
Example Output: 4

Example Input: [-15, -16, -56, 80, -28]
Example Output: 1

Example Input: [-100, 42, 67, -27, 51, -34, -22, -80, 8]
Example Output:
5