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: ['j', 's', '127', 'o', 'e', '227', 'k', 'o']
Example Output: 1, 2, 7

Example Input: ['207', 'w', '317', '241', 'j', '443']
Example Output: 0, 1, 2, 3, 4, 7

Example Input: ['141', '255', '301', 'o', 'c', '169', 'f', '285', 'h']
Example Output:
0, 1, 2, 3, 4, 5, 6, 8, 9