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: ['d', '335', '23', '461', '497', 'p', '313']
Example Output: 1, 2, 3, 4, 5, 6, 7, 9

Example Input: ['h', 'i', 'e', '319', 'g', '187', '395', 'f', '327', 'y']
Example Output: 1, 2, 3, 5, 7, 8, 9

Example Input: ['179', '447', 'l', 'x', 'o', '251', 'f', 'q', 'v', 'f', '27', 'h', '31']
Example Output:
1, 2, 3, 4, 5, 7, 9