Mysql AVG basket size of customer

Below code returns AVG basket size per customer, would like to make another AVG of result received from bellow query.

Is it possible to achive with single query, or i simply have to run another query were i will calculate AVG(previousresult) ?

SELECT
    AVG(total_captured)
FROM
    tblbodo_sales
GROUP BY
    client_id;

Bellow is result of above query

28.35
5.35
5.07
5.66
5.9

By AVG(previusresult) i mean the following:

28.35+5.35+5.07+5.66+5.9/5

>Solution :

Yes in same query it is possible. Can you try the below one?

SELECT AVG(previousresult) FROM (
    SELECT
        AVG(total_captured) as previousresult
    FROM
        tblbodo_sales
    GROUP BY
        client_id) 
AS final_avg;