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.
[[14, -64, 78], [-36, -133], [-17, 49, -19, -14], [-140, -55, 35]]