Table:
text: Central Collegiate Lacrosse Association
Division II
Division II
Institution Location_ Founded Affiliation Enrollment Team_Nickname Primary_conference
Grove City College Grove City, Pennsylvania 1876 Private/ Christian 2500 Wolverines PAC ( Division III )
Indiana Institute of Technology Fort Wayne, Indiana 1930 Private 3207 Warriors WHAC ( NAIA )
John Carroll University University Heights, Ohio 1886 Private/ Catholic 3709 Blue Streaks OAC ( Division III )
Lawrence Technological University Southfield, MI 1932 Private 4000 Blue Devils WHAC ( NAIA )
Lourdes College Sylvania, OH 1958 Private/ Catholic 2616 Gray Wolves WHAC ( NAIA )
University of Michigan-Dearborn Dearborn, Michigan 1959 Public 8634 Wolves Wolverine-Hoosier ( NAIA )
Northern Michigan University Marquette, Michigan 1899 Public 8578 Wildcats GLIAC ( Division II )
Northwood University Midland, Michigan 1961 Private 1987 Timberwolves GLIAC ( Division II )

Question: If Gray Wolves is the team nickname for Division II Central Collegiate Lacrosse Association, how many institutions are there?

Question: Under Division II of the Central Collegiate Lacrosse Association, if Sylvania is, oh, the place, what's the team's nickname?