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: ['379', 'w', 'b', '385', '429', '3', '297', '297', 't', 'z', 'i', '207', 'e', 'a']

Output: 0, 2, 3, 4, 5, 7, 8, 9


Input: Consider Input: ['381', '277', 'g', '307', 'p', '105', '341', 'o', '313', '5', '375', '145', 'k']

Output: 0, 1, 2, 3, 4, 5, 7, 8


Input: Consider Input: ['41', '373', '103', '401', 'e']


Output: 0, 1, 3, 4, 7