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: ['j', '355', 'w', 'f', 'b', '183', '327', '277']
Example Output: 1, 2, 3, 5, 7, 8

Example Input: ['473', '449', '357', 'p', 'p', 'e', '377', '77']
Example Output: 3, 4, 5, 7, 9

Example Input: ['f', '441', '349', 'b', '123', 'p', 'i']
Example Output:
1, 2, 3, 4, 9