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: ['p', '305', 't', 'x', '497', '209', '151', '89', '53', '189', 'n', '129', 'c', '227', 'p']
Example Output: 0, 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['e', 'l', 'p', 'e', '55', 'j', 'z', '217', 'v', '399', 's', '119']
Example Output: 1, 2, 3, 5, 7, 9

Example Input: ['415', 'e', 'o', 'f']
Example Output:
1, 4, 5