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: ['213', '51', '31', 'n', '89', '113', '315', '195', 'd', 'x', '105', '217', '295']
Example Output: 0, 1, 2, 3, 5, 7, 8, 9

Example Input: ['43', '479', '317', 'w', '475', '255', '3', 'x']
Example Output: 1, 2, 3, 4, 5, 7, 9

Example Input: ['405', '271', '401']
Example Output:
0, 1, 2, 4, 5, 7