How many types of clauses are there in English language?

In the English language, there are two main types of clauses: independent clauses and dependent (or subordinate) clauses. Independent clauses can stand alone as complete sentences, while dependent clauses cannot and typically rely on independent clauses to provide context. Additionally, clauses can be further categorized into various subtypes, such as noun clauses, adjective clauses, and adverbial clauses, based on their function within a sentence.