In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['p', 'H', 'o', '749', '6103', '8277', '1173', 'L', 'F', 'p', '5551', '3027', 'f', '4227', '9939', '6773']