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:
['109', 't', '283', 'c', 'u', 'y', '251', 'x', '377', 'n', 's', 'd', 't', 'q', 'o']

Ex Output:
0, 1, 2, 3, 5, 7, 8, 9


Ex Input:
['137', '383', 'o', 'z', '199', '329', 'l', 'j', 'p', '469', 'f', 'm', '371', '485']

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


Ex Input:
['k', '235', '125', '29', '179', '89', 'l', '153']

Ex Output:

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