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: ['45', 'n', 'u', '199', 'y', 'w']
Example Output: 1, 4, 5, 9

Example Input: ['h', '477', 'w', '315', 'k', 'd', '367', '411', '207', 'b', '81', 'k', 'f', '107', '103']
Example Output: 0, 1, 2, 3, 4, 5, 6, 7, 8

Example Input: ['373', 'j', 'j', '275', '129', '115', '263', 't', '143', 'h', '253', '149', 't', 'g', '409']
Example Output:
0, 1, 2, 3, 4, 5, 6, 7, 9