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: ['h', 't', 'h', 'i', 'c', '441', '117', '463', 'r']
Example Output: 1, 3, 4, 6, 7

Example Input: ['137', '383', 'o', 'z', '199', '329', 'l', 'j', 'p', '469', 'f', 'm', '371', '485']
Example Output: 1, 2, 3, 4, 5, 6, 7, 8, 9

Example Input: ['145', 't', '187', '487', 'y', '481', '477', 'u', '211', '417', 'y', '399', '277', 'c', '219']
Example Output:
1, 2, 3, 4, 5, 7, 8, 9