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.
['7245', '347', 'T', 't', '9015', 'x', '9733', '8499', '9231', '3029', '6153', 'm', 'i', 'w']