How many types of Quick Actions are given in Sakesforce?

Quick actions come in two flavors:
1.Object-specific quick actions:
Object-specific actions have automatic relationships to other records. Users can quickly create or update records, log calls, send emails, and more in the context of a particular object. For example, you add an object-specific action on the Account object that creates contacts. If a user creates a contact with that action on the detail page for the Acme account, that new contact is associated with Acme.
2.Global quick actions:
You create global quick actions in a different place in Setup than object-specific actions. They’re called global actions because they can be put anywhere actions are supported. Users can log call details, create or update records, or send email, all without leaving the page they’re on.