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.
['L', 'i', '1249', '7429', '4383', 'd', 'v', 't', '577', '9219', 'p', '3565', '5993', 'e', '3247', '4225']