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: ['n', 'f', '355', 'e', '113', '131', '443', '275', '249', '487']

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


Input: Consider Input: ['385', 'b', 'c']

Output: 3, 5, 8


Input: Consider Input: ['u', 'm', '323', 'n', 'y', 'o']


Output: 2, 3