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.

['333', '207', '13', '339', 'n', '387']
0, 1, 2, 3, 7, 8, 9

['q', '17', '497', '69', 'n', '25', 'a', 'j', 'c', 'j', '303', '453', 'k', 'h']
0, 1, 2, 3, 4, 5, 6, 7, 9

['479', '425', 'p', '251', '57', '37', '341', 't', '143', '381', '35', 'b']

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