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: ['p', 'n', 'c', '113', '105', '423', 'k', 'a', '211', 'k', '91', '389']
Example Output: 0, 1, 2, 3, 4, 5, 8, 9

Example Input: ['269', 'f', '321', '175', '15', 'n', 'b', 'z', '53', 'p', 'x', '457', 'q', 'b']
Example Output: 1, 2, 3, 4, 5, 6, 7, 9

Example Input: ['d', '389', 'r', 't', 'c', '37', '343', '133']
Example Output:
1, 3, 4, 7, 8, 9