Structures are counted in GDP as one of the categories alongside goods, services and:

1. The five-way breakdown covers more than goods and services. 2. A country's production is broken into five categories. 3. Those are durable goods, nondurable goods, services and structures. 4. The change in inventories completes the list. _Source: OpenStax Principles of Macroeconomics for AP Courses 2e (CC BY 4.0), Ch 5 'The Macroeconomic Perspective'_