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.
['N', 'F', 'K', '9277', '7545', '9463', '9865', 'j', 'G', '4173', 'M', 'M', '7515', '5227', 's', '8225', 'o', 'S', 'e', 'J', '7393', '7489', '119', 'n', '3739', 'R']