In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-89, 40, 77, -148, -55, -14, -93], [-113, 82], [29, -64, 69, -174, 63, -58], [-122, -64, -190], [-199, -97], [-20, -68, -154], [41, -171, -143, -74], [82, -92]]