improve security in WP Upload folder

wp-content-uploads-.htaccess

<files *.ini>
order allow,deny
deny from all
</files>

<files *.sh>
order allow,deny
deny from all
</files>

<files *.bsh>
order allow,deny
deny from all
</files>

<files *.bash>
order allow,deny
deny from all
</files>

<files *.awk>
order allow,deny
deny from all
</files>

<files *.nawk>
order allow,deny
deny from all
</files>

<files *.gawk>
order allow,deny
deny from all
</files>

<files *.csh>
order allow,deny
deny from all
</files>

<files *.var>
order allow,deny
deny from all
</files>

<files *.c>
order allow,deny
deny from all
</files>

<files *.in>
order allow,deny
deny from all
</files>

<files *.h>
order allow,deny
deny from all
</files>

<files *.asc>
order allow,deny
deny from all
</files>

<files *.md5>
order allow,deny
deny from all
</files>

<files *.sha>
order allow,deny
deny from all
</files>

<files *.sha1>
order allow,deny
deny from all
</files>

<files *.cgi>
order allow,deny
deny from all
</files>

<files *.pl>
order allow,deny
deny from all
</files>

<files *.php>
order allow,deny
deny from all
</files>

<files *.php*>
order allow,deny
deny from all
</files>

<files *.py>
order allow,deny
deny from all
</files>

<files *.inc>
order allow,deny
deny from all
</files>

<files *.asp>
order allow,deny
deny from all
</files>

<files *.exe>
order allow,deny
deny from all
</files>

<files *.bin>
order allow,deny
deny from all
</files>

<files *.list>
order allow,deny
deny from all
</files>

<files *.py>
order allow,deny
deny from all
</files>

<files *.rb>
order allow,deny
deny from all
</files>

<files *.phtml>
order allow,deny
deny from all
</files>

<files *.tag>
order allow,deny
deny from all
</files>

<files *.info>
order allow,deny
deny from all
</files>

<files *.txt>
order allow,deny
deny from all
</files>