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: ['295', 'd', 's', '1', '201', 'n', 'f', '15', '151', '307', 'b', '103', '255']
Example Output: 0, 1, 2, 3, 5, 7, 9

Example Input: ['43', 'n', 's', '453', 'c', '205']
Example Output: 0, 2, 3, 4, 5

Example Input: ['105', 'b', 'y', '169', 'w', 'b', 'w', 't', 'x', 'f']
Example Output:
0, 1, 5, 6, 9