In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['T', 9355, 6541, 4635, 2333, 4939, 2051, 'E', 3305, 1005, '8727', '4913', '9885', '4085', '5055', 'R', '5103', 'V', 'z', 'F', '2205', '9655', '7615', '4631', 'G', 'G', 'W', 6403, 'v', 8471, 7813, 'w', 'p', 1213, 4383], [9561, 'f', '8727', '4913', '9885', '4085', '5055', 'R', '5103', 'V', 'z', 'F', '2205', '9655', '7615', '4631', 'G', 'G', 'G', 'o']