In this task, you are given an input list A. You need to extract and sort the unique digits used in the list in ascending order. Return -1 if there is no digit in the list.

Example Input: ['i', 'f', '109']
Example Output: 0, 1, 9

Example Input: ['13', 'p', '427', 's', 'x', 'x', '43', 'h', 'j', 'z', '21']
Example Output: 1, 2, 3, 4, 7

Example Input: ['g', '55', '153', '179', 'l', 'k', 'h', '21', '433', 'r', '53', '85', 'f', 'e']
Example Output:
1, 2, 3, 4, 5, 7, 8, 9