Table:
text: List of Baldwin Wallace University buildings
Administrative and student life buildings
Administrative and student life buildings
Name_ Current_Use Completed Namesake Info_
Ritter Library Library 1958 George Ritter (alumnus) Ritter Library is one of three libraries on campus.
Health Center Health Center 1986 N/A Built at the same time as the Lou Higgens Center
Lindsay-Crossman Chapel Chapel 1870 Lindsay-Crossman (Trustee) Originally called the Emmanuel Methodist Episcopal Church, the church was turned over to BW in the 1950s after a renovation the church was renamed.
Historian`s House Office Unknown N/A House dedicated by the university to hold historical records and artifacts from the university.

text: List of Baldwin Wallace University buildings
Administrative and student life buildings
Administrative and student life buildings
Name_ Current_Use Completed Namesake Info_
Presidents House Home 1935 N/A The president`s house went through renovations in 1982 and 2006. Between 1992 and 2006 president Neil Malicky built a home off campus so the building became the Alumni House which held offices. Currently the house is once again occupied by the president.
Alumni House Offices Unknown N/A The building was formally called Victoria house and used as a residence hall before coming the Alumni House in 2006.
Newman Center Newman Center Unknown N/A The building is used by the Newman student organization. Newman Centers are Catholic ministry centers at non-Catholic universities found throughout the world.
Tudor House Campus security Unknown N/A The building is used by BW Safety & Security.

text: List of Baldwin Wallace University buildings
Administrative and student life buildings
Administrative and student life buildings
Name_ Current_Use Completed Namesake Info_
Student Activities Center (SAC) Student Activity Center 1913-14 N/A Originally built to be a women`s gymnasium the building has been converted into a performance hall. The building was converted to be a nonalcoholic party center and was featured in the New York Times.
Black Cultural Center Cultural center Unknown Unknown The building is used as meeting space for student organizations.
Strosacker Hall (Union) Student Activities Center 1965 Charles Strosacker (Alumnus and professor) The building is home to administrative offices, student organizations and a dining facility.
Bonds Hall Administrative Building Unknown Alfred Bonds (President) Former home of the admissions offices the building houses many student services and the president`s office.
Durst Welcome Center Administrative Building 2011 Richard Durst (President) Home to the university`s admissions offices.

Question: What is the total number of administrative buildings on campus of bw under Baldwin Wallace University buildings list?