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.

['261', '227', 'f', 'w', '141', 'k', '119', '407', '409', '373']
0, 1, 2, 3, 4, 6, 7, 9

['243', '125']
1, 2, 3, 4, 5

['n', 'k', 'v', '373', '173', 'f', '285', '229', 'z', '487', '401', 'o', 'o']

0, 1, 2, 3, 4, 5, 7, 8, 9