In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[5369, 2935, 'l', '2441', '5285', 'K', 'p', 'n', 't', 7077], ['J', 8001, 2809, '2441', '5285', 'K', 'p', 'v', 'W', 'u', 7265]