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: ['153', 'b', 'w', 'y', 'k', '385', '221', '153', 'b', '123', 'd', '151', 'y']
Example Output: 1, 2, 3, 5, 8

Example Input: ['t', 'v', '469', 'n']
Example Output: 4, 6, 9

Example Input: ['p', '439', '167', '403', '441', 'b', 'g', 's', 'f', 'u', 'u', '43']
Example Output:
0, 1, 3, 4, 6, 7, 9