#Shorts
Python provides a convenient way to check if a given item exists in a collection using the 'in' operator.
But there are use cases when you want to check for the existence of multiple items in a given list.
In this video, you will learn how to use - any() and all() functions with comprehension to achieve the same.
Note, however, if you are going perform comparisons like these too frequently in your python code, consider using the set instead of a list - which is highly optimized on membership comparisons using clean set-theory syntax and semantics. I hope to cover their usage in future short videos. Stay tuned :-)