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.
['51', '3745', 'T', '9065', 'I', 'f', '279', '1445', 'c', 't', 'z', 'S', '3711', 'D', 'Z', 'I', '5211', 'm', 'z', '2163', 'h', '9833', 'Q', '3135', 'm', '469', '6353']