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: ['307', 'y', 'p', '59', 'e', '25', '85', 'h', '123', 'f', '305']
Example Output: 0, 1, 2, 3, 5, 7, 8, 9

Example Input: ['87', '139', 'y', '129', '255', '227', '103', 'j']
Example Output: 0, 1, 2, 3, 5, 7, 8, 9

Example Input: ['23', 'q', 's', 'y', 'a', 'h', '297']
Example Output:
2, 3, 7, 9