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:
['183', '235', 'a', '261', 'z', 'n', 's', 'q', 'm', '311', '399', '457']

Ex Output:
1, 2, 3, 4, 5, 6, 7, 8, 9


Ex Input:
['451', 'd', '429', '23', '143', '223', 'm', '51']

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


Ex Input:
['i', '255', 'c', '407', '453', 'l', '257', '49']

Ex Output:

0, 2, 3, 4, 5, 7, 9