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.

Input: Consider Input: ['l', 'z', '453', '361', 'p', 'c', 'n', '77', '113', '261', 'g']

Output: 1, 2, 3, 4, 5, 6, 7


Input: Consider Input: ['181', 'n', 'p', '349', '321', '457', 'h', 's', 't', 'k', 'x', 'a', '145', '135', 'u']

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


Input: Consider Input: ['c', 'u', 'b', '347', '191']


Output: 1, 3, 4, 7, 9