[ To : All ] 유튜브 채널 카테고리 분류 (유튜브 정책 기준)

1 Film & Animation (영화&애니메이션) - https://www.youtube.com/channel/UCctY2Roci8mahWgSSxHRyjg / https://www.youtube.com/channel/UCYH0isveXrujjCH4Z2F4p4g
2 Autos & Vehicles (자동차 & 오토바이) - https://www.youtube.com/user/motorgraph
10 Music (음악) - https://www.youtube.com/channel/UCn2Rf-OFSkgwYiKPDY0JmNg
15 Pets & Animals (동물) - https://www.youtube.com/channel/UCAhKKbDO9-ymWZ_7iAFLBQQ
17 Sports (스포츠) - https://www.youtube.com/channel/UCr1PDAnKFC-WgxqyM9ehhlQ/videos
19 Travel & Events (여행 & 이벤트) - https://www.youtube.com/channel/UCaoqDZPllYXLAH_5OBRLLrw
20 Gaming (게임) - https://www.youtube.com/channel/UC2NFRq9s2neD_Ml0tPhNC2Q
22 People & Blogs (인물 & 블로그) - https://www.youtube.com/channel/UCobTIrypPeWqzeAQF0Eq-Jw
23 Comedy (유머) - https://www.youtube.com/channel/UCXVfodmlGhUpLREncSjuYAw
24 Entertainment (가족 엔터테이먼트) - https://www.youtube.com/user/MBCkpop
25 News & Politics (뉴스 & 정치) - https://www.youtube.com/user/ytnnews24
26 Howto & Style (노하우 & 스타일) - https://www.youtube.com/channel/UCsv-JC4nS763bQAgMKSyiWg
27 Education (교육) - https://www.youtube.com/channel/UCQGnYCUend93oXLJKYluZOQ
28 Science & Technology (과학 & 기술) - https://www.youtube.com/channel/UCFOixeB9gbedVi6uwnsfHMQ
29 Nonprofits & Activism (비영리 & 사회운동) -

Review the listed YouTube channel links and inspect the repository for the existing category data or notebook entry point. The issue does not name a file or explain where classifications should be recorded, so first clarify the expected output and scope. Done should mean every listed channel has a validated category based on YouTube's policy.

Written by the indexing model from the issue text.