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: ['x', '91', 'q', '417', '385', '455', '393', 'm', 's', 'c', '91', '71', 'n']
Example Output: 1, 3, 4, 5, 7, 8, 9

Example Input: ['285', 'w', '37', '471', 'y', '435', '27', '415', 'f', 's', '27', 'b']
Example Output: 1, 2, 3, 4, 5, 7, 8

Example Input: ['379', '71', 'g', 'm', '39', 'e', '343', 'd', 'c', 'w', 'u']
Example Output:
1, 3, 4, 7, 9