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: ['439', '443', '175', 'e', 'm', '361', 'd']
Example Output: 1, 3, 4, 5, 6, 7, 9

Example Input: ['j', 'w', 'h', 'r', 'w', 'h', 'd', 'f', '81', 'g', '145']
Example Output: 1, 4, 5, 8

Example Input: ['p', '479', 'u', 'y', '391', '371', 'z', '291', 'r', 'k', '219', 's', 'b', '149']
Example Output:
1, 2, 3, 4, 7, 9