Question

How many articles does the Constitution have?

Answer 1

It has 7 articles. One per the three branches of government, one about how the states relate to each other and how they relate to the federal government, one describing the amendment process (there are 27 amendments), one establishing the Constitution as the supreme law of the land, and one describing how it would be ratified and take effect. 

Answer 2

The U.S. Constitution has seven articles:  One each for the three branches of government, one about how the states relate to each other and to the federal government, one describing then amendment process, one establishing the constitution as the supreme law of the land, and one describing how it would be ratified and take effect.