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: ['i', '127', 'j', 'z', '489', '359', 'i', 'j', 'y', 'p', 'm', 'z']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['n', '149', 'z', '37']
Example Output: 1, 3, 4, 7, 9

Example Input: ['385', '331', '421', '79', '57', 'e', '75', '223', '225', 'r', 'm', 'q']
Example Output:
1, 2, 3, 4, 5, 7, 8, 9