Football in India
The Indian Super League, a tournament just recently recognized by AFC or FIFA, was founded in 2013 in an effort to make football a top sport in India and to make Indian football a major player worldwide. The league operates along the lines of the Twenty20 cricket Indian Premier League, and Major League Soccer of the United States. Unlike the vast majority of football leagues around the world, the ISL does not use the promotion and relegation system. Instead, it uses an American style franchise system in which ten teams were specifically created to participate in the league. Each team in the ISL is composed of players from I league or state league, apart from the foreigners who may or may not be a part of the I league. Recently it was recognised as the second national league in India, which means ISL champions from 2017–2018 leagues will be eligible for an AFC Cup qualifying slot
English football league system
The top tier of non-League football is the National League. It contains a national division (National League) of 24 clubs (Level 5), and is the lowest level with a single nationwide league. There are two divisions at Level 6, covering the north (National League North) and south (National League South), with 22 clubs each. Some of these clubs are full-time professional and the others are semi-professional. Below the National League, some of the stronger clubs are semi-professional, but continuing down the tiers, soon all the clubs are amateur. Lower-level leagues also tend to cater for progressively smaller geographic regions.