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.
['8341', '4421', '1859', '3467', 'Z', 'u', 'y', 'I', '8957', '1353', '2501', '8039', 'L', 'J', 'P', 'd', 'U', '2539', '5749', '3007', 'U', 'R', '8035', '6451', 'G', '1739', '1145', '4257', 'v', 'i', '9957', 'a', '9315', 'Q', 'a', '4847', 'O', '5563', 'Y']