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.

['g', '109', 'm', '169', '443', 'm', '57', '285', 'x', '171', '367']
0, 1, 2, 3, 4, 5, 6, 7, 8, 9

['w', '203', 'd', '133', 'i', 'j', 'd', 'u', 'u', 's', 'f', 'f', '221', '341', '299']
0, 1, 2, 3, 4, 9

['231', '261', 's', '43', '357', 'n', 'd', '393']

1, 2, 3, 4, 5, 6, 7, 9