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:
['119', '329', 'w']

Ex Output:
1, 2, 3, 9


Ex Input:
['285', '329', '299', '23', '283', 'm', 'b', 'j', 'l', '229', 'a', '433', '233', '499']

Ex Output:

2, 3, 4, 5, 8, 9