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: [33, 68, 9, 28, 76, 37, -61, 49]
Example Output: 4

Example Input: [94, 91, 84, 29, 81, 26, -78, -77]
Example Output: 1

Example Input: [-60, -33, -81, -34, -95, 4, -70, -98]
Example Output:
1