How many types of intelligences has Howard Gardner identified?

Howard Gardner has identified nine types of intelligences as part of his theory of multiple intelligences. This theory suggests that individuals possess a variety of cognitive strengths and abilities that aren't solely reflected in traditional IQ tests. Each type of intelligence represents different ways in which people learn, understand, and engage with the world around them. The nine intelligences include linguistic, logical-mathematical, spatial, bodily-kinesthetic, musical, interpersonal, intrapersonal, naturalistic, and existential intelligence. Recognizing these diverse intelligences allows for a more personalized approach to education, catering to the unique ways individuals process and express knowledge.