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.

['175', 'q', 'h', 'z', 'v', 'y', '39', '419', '87', '425', 'z', '375']
1, 2, 3, 4, 5, 7, 8, 9

['t', '361', 'o', 'j', '395', 'u', '211', 'a', 'i', 'i', '375', 'h', '451']
1, 2, 3, 4, 5, 6, 7, 9

['463', 'h', 'q', 'r', '101']

0, 1, 3, 4, 6