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: ['n', 'q', 'z', 'r', '41', '345', '115', '487', '273', 'q', '219', 'i', '23']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['k', 'a', '437', '461', 'b', '341', '175']
Example Output: 1, 3, 4, 5, 6, 7

Example Input: ['377', '195']
Example Output:
1, 3, 5, 7, 9