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: ['295', 'd', 's', '1', '201', 'n', 'f', '15', '151', '307', 'b', '103', '255']
Example Output: 0, 1, 2, 3, 5, 7, 9

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: ['c', '471', 'l', 'z', '23', 'c', '43', 'o', '175', 'w', 'c', 'p', '431']
Example Output:
1, 2, 3, 4, 5, 7