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: ['425', 'a', '351', 'v']

Output: 1, 2, 3, 4, 5


Input: Consider Input: ['g', '55', '153', '179', 'l', 'k', 'h', '21', '433', 'r', '53', '85', 'f', 'e']

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


Input: Consider Input: ['399', 'i', '3', 'l']


Output: 3, 9