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.

['269', 'f', '321', '175', '15', 'n', 'b', 'z', '53', 'p', 'x', '457', 'q', 'b']
1, 2, 3, 4, 5, 6, 7, 9

['c', '31', '49', 'x', 'n', 'i', 'a', '135', '65', '401', 'b', '213', 'f', '321']
0, 1, 2, 3, 4, 5, 6, 9

['205', '77', '337', '147', '487', 'r', 'f', '455', 'b', '487', 'u', '87', '19']

0, 1, 2, 3, 4, 5, 7, 8, 9