문제 link
https://programmers.co.kr/learn/courses/30/lessons/59040
Code link
https://github.com/JamesJung01/programmers_sql_kit/blob/main/03_GROUP_BY/GROUP_BY-1.sql
SELECT ANIMAL_TYPE, COUNT(ANIMAL_ID) AS count FROM ANIMAL_INS GROUP BY ANIMAL_TYPE ORDER BY ANIMAL_TYPE;