<Li> Arlington, East Sussex </Li> <Li> Arlington, Gloucestershire </Li> <Ul> <Li> Arlington, Alabama </Li> <Li> Arlington, Arizona </Li> <Li> Arlington, California </Li> <Li> Arlington, Colorado </Li> <Li> Arlington, Jacksonville, Florida, a geographical section east of downtown </Li> <Li> Arlington, Georgia </Li> <Li> Arlington, Illinois </Li> <Li> Arlington, Monroe County, Indiana </Li> <Li> Arlington, Rush County, Indiana </Li> <Li> Arlington, Iowa </Li> <Li> Arlington, Kansas </Li> <Li> Arlington, Kentucky </Li> <Li> Arlington, Baltimore, Maryland </Li> <Li> Arlington, Massachusetts, a town in Middlesex County </Li> <Li> Arlington Township, Michigan </Li> <Li> Arlington, Minnesota </Li> <Li> Arlington, Missouri </Li> <Li> Arlington, Nebraska </Li> <Li> Arlington, New Jersey </Li> <Li> Arlington, New York </Li> <Li> Arlington, Staten Island, New York, a neighborhood </Li> <Li> Arlington, North Carolina </Li> <Li> Arlington, Ohio, a village in Hancock County </Li> <Li> Arlington, Montgomery County, Ohio, an unincorporated community </Li> <Li> Arlington, Oregon </Li> <Li> Arlington (Pittsburgh), Pennsylvania </Li> <Li> Arlington, South Dakota </Li> <Li> Arlington, Tennessee </Li> <Li> Arlington, Texas </Li> <Li> Arlington, Vermont </Li> <Li> Arlington County, Virginia, also known as Arlington </Li> <Li> Arlington, Northampton County, Virginia </Li> <Li> Arlington, Washington </Li> <Li> Arlington, Harrison County, West Virginia </Li> <Li> Arlington, Upshur County, West Virginia </Li> <Li> Arlington (town), Wisconsin </Li> <Li> Arlington, Wisconsin, a village </Li> </Ul> <Li> Arlington, Alabama </Li>

How many states have a city named arlington
find me the text answering this question