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.
['J', '2981', 'Z', 'T', '447', '337', 'x', 'E', '3655', 'W', 'f', '5623', 'C', 'h', '9261', 'I', '6563', 'D', '8529', '6763', 'D', '9819', '6497', '4599', 'n', 'b', '3443', 'n', '5939', 'i', '391', 'm', '7535', '281', '8191', '3843']