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: ['345', 'k']
Example Output: 3, 4, 5

Example Input: ['333', '207', '13', '339', 'n', '387']
Example Output: 0, 1, 2, 3, 7, 8, 9

Example Input: ['r', '403', 'x', '29', 'n', '453', '315', '161', '261', '37', '311', '35', '57', '83']
Example Output:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9