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:
['l', 'm', 'h', '87', '265', 'e', '415', '325', 'p', 'b', '385']

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


Ex Input:
['345', 'k']

Ex Output:
3, 4, 5


Ex Input:
['201', 's', '223']

Ex Output:

0, 1, 2, 3