Table:
text: Eastern States Collegiate Hockey League
Membership
Membership
School Location_ Founded Affiliation Enrollment Nickname Primary_conference
University of Delaware Newark, DE 1743 Public 19067 Fightin` Blue Hens Colonial Athletic Association ( D-I )
Lebanon Valley College Annville, PA 1866 Private/Methodist 2100 Flying Dutchmen MAC Commonwealth Conference ( D-III )
University of Rhode Island Kingston, RI 1892 Public 19095 Rams Atlantic 10 Conference ( D-I )
Rutgers University New Brunswick, NJ 1766 Public 56868 Scarlet Knights American Athletic Conference ( D-I )
Stony Brook University Stony Brook, NY 1957 Public 23997 Seawolves America East Conference ( D-I )
West Chester University West Chester, PA 1871 Public 12800 Golden Rams PSAC ( D-II )

Question: What is the total number of students at the school nicknamed "Fightin' Blue Hens" in the Eastern States Collegiate Hockey League?