While products are generally thought of as tangible personal property, products liability has stretched that definition to include intangibles (gas), naturals (pets), real estate (house), and writings (navigational charts).
According to the US Census Bureau's population clock, the estimated 2018 United States population (February 2018) is 327.16 million. This is a bit higher than the 326.77 million estimated by the United Nations.
There are 192 members of the United Nations. Unfortunately, the number 192 is too often used to represent the number of countries in the world. Although this number represents almost all of the countries in the world, there are still two recognized independent countries: the Vatican City and Kosovo.