In Python Programming $,$Accept a string as input. Your task is to determine if the input string is a valid password or not. For a string to be a valid password, it must satisfy all the conditions given below:

$(1)$ It should have at least $8$ and at most $32$ characters

$(2)$ It should start with an uppercase or lowercase letter

$(3)$ It should not have any of these characters: $/\backslash =\text{'}"$

$(4)$ It should not have spaces

It could have any character that is not mentioned in the list of characters to be avoided $($points $3$ and $4).$ Output True if the string forms a valid password and False otherwise.