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: ['k', 'q', 'a', 'u', 'q']
Example Output: -1

Example Input: ['487', 'x']
Example Output: 4, 7, 8

Example Input: ['i', '73', '191', 'x', 'm', 'c', '165', 'l', 's', 'q', '241', '245', '91']
Example Output:
1, 2, 3, 4, 5, 6, 7, 9