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: ['h', 'o', 's', '335', '317', '279', '217', '485']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['323', '489', 't', '195', 'c', '439', '41', '357', 'u', '115', 'r', '171', 'u', 'e', '55']
Example Output:
1, 2, 3, 4, 5, 7, 8, 9