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.

Ex Input:
['n', 'q', 'z', 'r', '41', '345', '115', '487', '273', 'q', '219', 'i', '23']

Ex Output:
1, 2, 3, 4, 5, 7, 8, 9


Ex Input:
['425', 'a', '351', 'v']

Ex Output:
1, 2, 3, 4, 5


Ex Input:
['w', '43', 'k', '405', '481', '481', 'x', 'a', 'k', 'l', 'r', 'l']

Ex Output:

0, 1, 3, 4, 5, 8