How many players have the hometown Pennsauken, NJ?
{'header': ['Player', 'Position', 'School', 'Hometown', 'MLB Draft'], 'page_title': '', 'section_title': '', 'caption': '', 'rows': [['Clayton Kershaw', 'Pitcher', 'Highland Park High School', 'Dallas, TX', '1st Round - 7th Pick of 2006 Draft ( Dodgers )'], ['Hank Conger', 'Catcher', 'Huntington Beach High School', 'Huntington Beach, CA', '1st Round - 25th Pick of 2006 Draft ( Angels )'], ['Chris Marrero', 'Infielder', 'Monsignor Pace High School', 'Opa-locka, FL', '1st Round - 15th Pick of 2006 Draft ( Nationals )'], ['Billy Rowell', 'Infielder', 'Bishop Eustace Preparatory School', 'Pennsauken, NJ', '1st Round - 9th Pick of 2006 Draft ( Orioles )'], ['Chris Parmelee', 'Outfielder', 'Chino Hills High School', 'Chino Hills, CA', '1st Round - 20th Pick of 2006 Draft ( Twins )'], ['Jason Place', 'Outfielder', 'Wren High School', 'Piedmont, SC', '1st Round - 27th Pick of 2006 Draft ( Red Sox )'], ['Travis Snider', 'Outfielder', 'Jackson High School', 'Mill Creek, WA', '1st Round - 14th Pick of 2006 Draft ( Blue Jays )']]}