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: ['261', '227', 'f', 'w', '141', 'k', '119', '407', '409', '373']

Output: 0, 1, 2, 3, 4, 6, 7, 9


Input: Consider Input: ['401', 'a', '273', 'c', '117', 'x', 'b', 'h', 's', 'v']

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


Input: Consider Input: ['297', '271', 'h', '151', '487', '407', 'i', '61', '287', '377']


Output: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9