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: ['353', '231', 'w', 't', 'j', 'r', 'm', '455', 'i', '281', '215']
Example Output: 1, 2, 3, 4, 5, 8

Example Input: ['379', 'w', 'b', '385', '429', '3', '297', '297', 't', 'z', 'i', '207', 'e', 'a']
Example Output: 0, 2, 3, 4, 5, 7, 8, 9

Example Input: ['x', '345', '443', '255', '161', '427', 'a', '343', 'q', 'v', 'f', '251', '389', 'x']
Example Output:
1, 2, 3, 4, 5, 6, 7, 8, 9