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: ['h', 't', '371', 'e', '153', 'b']
Example Output: 1, 3, 5, 7

Example Input: ['271', '9', 'v', '93', 'f', 'd']
Example Output: 1, 2, 3, 7, 9

Example Input: ['359', 'c', '121', '77', '9', 'w', '433', '45', 'y', '457', '451']
Example Output:
1, 2, 3, 4, 5, 7, 9