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: ['285', 'f', '469', 'b', '161', 'q', 'l']
Example Output: 1, 2, 4, 5, 6, 8, 9

Example Input: ['353', '195', '297', '175', 'u', 'p', 'r', 'l']
Example Output: 1, 2, 3, 5, 7, 9

Example Input: ['q', '301', '219', 'g', '231', '145', '51', '285', '181', 'c', '25', 'r', 'k', 'h']
Example Output:
0, 1, 2, 3, 4, 5, 8, 9