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: ['u', 'h', 'z', '227', '497', '381', '101', '453', '5']
Example Output: 0, 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['i', '325', '117', 'k', 'y', 'x', '49', '349', '477', 'u', '435']
Example Output: 1, 2, 3, 4, 5, 7, 9

Example Input: ['165', 'k', 'a', 'v', 'u', '61', '327']
Example Output:
1, 2, 3, 5, 6, 7