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: ['279', '115']

Output: 1, 2, 5, 7, 9


Input: Consider Input: ['475', 'd', '467', 'h', 'r', 'r', '139', '307', '141', 'f']

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


Input: Consider Input: ['321', 'e', 'd', 'd', '221', '263', '217', '43', '105', '415', '163', '491']


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