How many branches Islamic Azad University has? what is the rank of central tehran branch of Azad University? from which sources can I get information about its rank?

Looking for Branches of Islamic Azad University are:

Abadan & Khoramshahr
Abadeh
Azadshahr
Astara
Ashtian
Ashkezar
Amoli
Abarkoh
Abhar
Azar shahr
Arak
Ardestan
Ardakan
Arsanjan
Ajabshir
Oroumieh
Estahban
Eslamshahr
Eghlid
Electronic
UAE
Anar
Andimeshk
Ahar
Khozestan.SR
Eizeh
Iranshahr
Eilam
Babol
Baft
Bafgh
Bojnourd
Bardsir
Borojerd
Bam
Bonab
Bandaranzali
Bandarabas
Bandarlenge
Booshehr
Bookan
behbahan
Birjand
Pars abad moghan
Parand
Takestan
Tabriz
Torbate jam
Torbate heidarieh
Taft
Tafresh
Tehran Pezeshki
Tehran jonob
Tehran Shomal
Tehran Shargh
Tehran Markazi
Tabas
Jahrom
Jiroft
Khash
Khodabandeh
Khomein
Khomeinishahr
Khorasgan
Khoy
Damghan
Dezfoul
Darab
Dental
Dolatabad
Dehdasht
Rasht
Rodehen
Rafsanjan
Zabol
Zahedan
Zarand Kerman
Zarandieh
Zanjan
Sari
Saveh
Sepidan
Sarab
Sabzevar
Saghez
Sarvestan
Salmas
Semnan
Sanandaj
Savad khoh
Sirjan
Shahrood
Shabestar
Shoshtar
Shahre rey
Shahre za
Shahre kord
Shahre majlesi
Shahryar
Shiraz
Shirvan
SR . Tehran
SR . Esfahan
SR . Fars
Oloom Daroei
Aliabad katool
Fuman & Shaft
Farahan
Ferdous
Fasa
Felavarjan
Firoozabad
Firoozkoh
Faridan
Ghaem shahr
Ghaenat
Ghazvin
Ghochan
Kazeroon
Kasmar
Karaj
Kerman
Kermanshah
Kish
Gachsaran
Gorgan
Garmsar
Golpaigan
Gonabad
Larestan
Lamerd
Lahijan
Maku
Mahshahr
Mobarake
Vahed Majazi
Maraghe
Marand
Marvdasht
Mashhad
Mahabad
Malayer
Masjed Soleiman
Miandoab
Mianeh
Naein
Najafabad
Naragh
Natanz
Noor
Neka
Neyriz
Neishboor
Nikshahr
Varamin
Hamedan
Yasooj

Islamic Azad University has many branches of Tehran as:
Tehran Pezeshki
Tehran jonob
Tehran Shomal
Tehran Shargh
Tehran Markazi

Please tell me for which Branch you need the Ranking, then only I can help you.

Thank you