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.
['3763', '1095', '4597', 'o', '2519', 'L', 't', '7777', 'F', 'G', 'f', 'M', 'N', '8143', 'R', '5231', 'c', 'E']