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: ['323', '243', '385', 'z', '345', 'v', '359', 'e', '215', '417', 'g', '445', '145', '413']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['a', '491', '477', '193', 'b', 'l', 'c']
Example Output: 1, 3, 4, 7, 9

Example Input: ['x', 'j']
Example Output:
-1