Pipe query syntax

For this SQL query:

SELECT component_id, COUNT(*)
FROM ticketing_system_table
WHERE
  assignee_user.email = 'username@email.com'
  AND status IN ('NEW', 'ASSIGNED', 'ACCEPTED')
GROUP BY component_id
ORDER BY component_id DESC;

The Pipe query alternative would look like this:

FROM ticketing_system_table
|> WHERE
    assignee_user.email = 'username@email.com'
    AND status IN ('NEW', 'ASSIGNED', 'ACCEPTED')
|> AGGREGATE COUNT(*)
   GROUP AND ORDER BY component_id DESC;