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: ['333', '207', '13', '339', 'n', '387']
Example Output: 0, 1, 2, 3, 7, 8, 9

Example Input: ['217', 'c', 'h', 'e', 't', '331', '69']
Example Output: 1, 2, 3, 6, 7, 9

Example Input: ['405', 'w', '263', '327', '377', 'u', '393', 'g', '475', 'n', '369', '63', 'l', '207', '453']
Example Output:
0, 2, 3, 4, 5, 6, 7, 9