HOW MANY KSHATRIYA VAMSAS RULED OUR COUNTRY ?

For better or worse,indian continent was ruled by self proclaimed leaders who are other wise called as kings.
Initially number of "janapadhas"  in our country called as "gana tantra rajyas" having the democratic administration.

in later days, especially after 500 B.C., autocracy,anarchism,feudalism,male domination,  Religious fanatism, caste discrimination  , frequent wars between small kingdoms  caused common men to suffer .
fine arts,temple construction,  traditional moral values, made some solace to common people amidst chaos of innumerable idiosyncrasies of kings.

VEDAS,UPANISHADS,BHAGAVADGITA and OTHER VEDANTIC PHILOSOPHIES are twisted in a wrong interpretation and made karma sidhamta in to an oblivion of escapism and unnecessary criminal patience was injected in to common man's psyche, made them gullible to unnecessary suffering.

 the following are dynasties from  600 B.C.  to 500 A.D.: this period is called as puranic period and india's civilization is at its zenith.

• Haryanka/ (684-424 BC) : Notable kings were- 
  Bimbisara (544-491 BC), founder of the first Magadhan empire & Ajatashatru .

• Shishunaga Dynasty-Shishunaga (412-344 BC), established the kingdom of Magadha
  Mahanandin (until 424 BC), his empire is inherited by his illegitimate son Mahapadma Nanda.
• Shakya Dynasty (c. 650-500 BC)
  Suddhodana Gautama (c. 600-500 BC), king of the Shakyas, father of Siddhartha Gautama (Buddha)

• Nanda Dynasty (424-321 BC)-Mahapadma Nanda (from 424 BC), illegitimate son of Mahanandin, founded the Nanda Empire after inheriting Mahanandin's empire
  Dhana nanda  (until 321 BC), lost his empire to Chandragupta Maurya after being defeated by him
  
  Maurya Dynasty (324-184 BC)
  Chandragupta Maurya (Sandrakottos) (324-301 BC), founded the Mauryan Empire after defeating both the Nanda Empire and the Macedonian Seleucid Empire, claimed descent from Shakya dynasty
  Bindusara  (301-273 BC)
  Ashoka Vardhana (Ashoka the Great) (273-232 BC), considered the greatest ancient Indian emperor, first emperor to unify India (after conquering most of South Asia and Afghanistan), adopt Buddhism, grant animal rights and promote non-violence
  Brhadratha (187-184 BC), assassinated by Pusyamitra Shunga
  
  Shunga Dynasty (185-73 BC)
  Pusyamitra Shunga (185-149 BC), founded the dynasty after assassinating Brhadratha
  Agnimitra (149-141 BC), son and successor of Pusyamitra
  
  Kanva Dynasty (73-26 BC)

• Western Kshatrapas
• Gupta Dynasty (c. 240-550 AD)