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.
[[18, -118, -33, -47], [37, -20, -190], [-88, -165], [-27, 99, -114, -63, 6], [-190, -96, 70, 2, -171, 67], [-188, 51], [-69, 77, -46, -78, -87, -3]]