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.

['307', 'y', 'p', '59', 'e', '25', '85', 'h', '123', 'f', '305']
0, 1, 2, 3, 5, 7, 8, 9

['299', '95', 'd', '423', 'q', 'u', '167', '209', '477', 'h', 'k', 'a', '213']
0, 1, 2, 3, 4, 5, 6, 7, 9

['475', 'd', '467', 'h', 'r', 'r', '139', '307', '141', 'f']

0, 1, 3, 4, 5, 6, 7, 9