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:
['x', '91', 'q', '417', '385', '455', '393', 'm', 's', 'c', '91', '71', 'n']

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


Ex Input:
['b', '329', 'm', 'q', 'k', 'z', 'k', '199', 'v', 'l']

Ex Output:
1, 2, 3, 9


Ex Input:
['j', 'w', '279', 'm', '19', 'h', 'j', 'g', 't', '229', '51', '389', 't']

Ex Output:

1, 2, 3, 5, 7, 8, 9