Is there are three economic sectors they are consumer sector business sector and the universal sector?

The three primary economic sectors are typically categorized as the primary, secondary, and tertiary sectors. The primary sector involves the extraction of Natural Resources (e.g., agriculture, mining), the secondary sector focuses on manufacturing and industrial processes, and the tertiary sector encompasses services (e.g., retail, healthcare). While the terms "consumer sector" and "business sector" may refer to aspects of the economy, they do not replace the traditional classification of economic sectors. The "universal sector" is not a standard term in economic categorization.