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: ['c', '317', 'z', 'z', 'h', '227', '439', 'x', 'f']
Example Output: 1, 2, 3, 4, 7, 9

Example Input: ['y', '281', '313', '21', 'i', '377', 'e', '111', '71', '231', '409', 'k']
Example Output: 0, 1, 2, 3, 4, 7, 8, 9

Example Input: ['419', 'i', '419', '121', '383', 'g', 'v', 'q', '245', '491']
Example Output:
1, 2, 3, 4, 5, 8, 9