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: ['151', 'j', 'o', 's', 'q', 'r', '325']
Example Output: 1, 2, 3, 5

Example Input: ['269', 'f', '321', '175', '15', 'n', 'b', 'z', '53', 'p', 'x', '457', 'q', 'b']
Example Output: 1, 2, 3, 4, 5, 6, 7, 9

Example Input: ['151', '217', '305']
Example Output:
0, 1, 2, 3, 5, 7