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.
['7527', 'U', '8645', '7889', '5681', '253', '2149', 'U', 'l', 'h', '8911', '9041', 'm', 'p', '3213', 'Y', 'y', 'f', '289', 'W', 'B', 'V', '7839', '6229', '9211', 'A', '701', 'X', 'Q', 'x', '7157', 'K', '3537', 'J', '8921', '2829', 'O', 't', '3271']