Hello Rupali, I will advise you do not take amenities what you do not understand. The choice of amenities should be evaluated on the basis of personal preferences, requirements, availability, affordability, and exclusivity. Buyers should only go for something that they are completely aware of and not be attracted by beautiful pictures painted by sellers. Amenities always add some fixed or variable cost to the property and this may impact the resale value of the property.
These all are basic amenities for which you have to pay monthly maintenance charges. But sometimes it is included in Clubhouse in some specific project. It depends on builder and project specific.