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', 'l', 'x', 'v', 'v', '413', 'p', '45', '105', '183', 'p', 'k']
Example Output: 0, 1, 3, 4, 5, 8

Example Input: ['e', '313', '259', 'i', 'h']
Example Output: 1, 2, 3, 5, 9

Example Input: ['383', '77', 'a', 'o', '385', '305']
Example Output:
0, 3, 5, 7, 8