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: ['243', '125']
Example Output: 1, 2, 3, 4, 5

Example Input: ['u', 'm', 's', '101', '427', 'h', 'i', '463', 'j', '77', '465', 'r']
Example Output: 0, 1, 2, 3, 4, 5, 6, 7

Example Input: ['p', '209', '229', '205', '49', '289', '287', 'x', 'f', 'm', '143', '335', '241']
Example Output:
0, 1, 2, 3, 4, 5, 7, 8, 9