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: ['z', '375', 'v', 'o', 'v', '31', 'u', 'x', 'q', 'x', '71', 'n', 'v']
Example Output: 1, 3, 5, 7

Example Input: ['b', 'n', '369', '199', 'r', '165', '63', 'y', '331', '57']
Example Output: 1, 3, 5, 6, 7, 9

Example Input: ['267', '123', 'y', '261', '251', 'z', '397', 'h', 'p']
Example Output:
1, 2, 3, 5, 6, 7, 9