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: ['e', '325', '377', 'v', '35', 'n', '125', '195']
Example Output: 1, 2, 3, 5, 7, 9

Example Input: ['5', 'y', 'l', '311', '269', 'f', 'm', '25', 'j', 's', 't', '283', 'p']
Example Output: 1, 2, 3, 5, 6, 8, 9

Example Input: ['431', '239', '55', '269']
Example Output:
1, 2, 3, 4, 5, 6, 9