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: ['u', '343', '167', 'a']
Example Output: 1, 3, 4, 6, 7

Example Input: ['y', 'm', '121', 'h', 'm', '189', '117', '257', 'y', '181', '279', 'a', '453']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['z', 'a', '359', 'b', '303']
Example Output:
0, 3, 5, 9