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.

['r', '135', 't', 'm', 'f', '329', '475', '243', 'z', 'q', '31', '141']
1, 2, 3, 4, 5, 7, 9

['493', '441', '3', 'p', '23', 'x', 'n', '417', '299', 'v', 'l', '415']
1, 2, 3, 4, 5, 7, 9

['y', 'r', '359', 'k', 'x', '299', '107', 'j', '265']

0, 1, 2, 3, 5, 6, 7, 9