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: ['385', 'b', 'c']
Example Output: 3, 5, 8

Example Input: ['439', '443', '175', 'e', 'm', '361', 'd']
Example Output: 1, 3, 4, 5, 6, 7, 9

Example Input: ['z', 'z', '273']
Example Output:
2, 3, 7