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.
['5531', 'B', '3049', '499', '1707', '7941', '3241', 'j', '4419', '6925', '4147', 'L', '2967', 'M', 'A', 't']